MyCrypto/common/containers/Tabs/SendTransaction/components/DataField.tsx

66 lines
1.7 KiB
TypeScript

import { donationAddressMap } from 'config/data';
import { isValidHex } from 'libs/validators';
import React from 'react';
import translate from 'translations';
interface Props {
value: string;
onChange?(e: string): void;
}
interface State {
expanded: boolean;
}
export default class DataField extends React.Component<Props, State> {
public state = {
expanded: false
};
public render() {
const { value } = this.props;
const { expanded } = this.state;
const valid = isValidHex(value || '');
const readOnly = !this.props.onChange;
return (
<div className="row form-group">
<div className="col-sm-11 clearfix">
{!expanded &&
<a onClick={this.expand}>
<p className="strong">
{translate('TRANS_advanced')}
</p>
</a>}
{expanded &&
<section>
<div className="form-group">
<label>
{translate('TRANS_data')}
</label>
<input
className={`form-control ${valid
? 'is-valid'
: 'is-invalid'}`}
type="text"
placeholder={readOnly ? '' : donationAddressMap.ETH}
value={value || ''}
disabled={readOnly}
onChange={this.onChange}
/>
</div>
</section>}
</div>
</div>
);
}
public expand = () => {
this.setState({ expanded: true });
};
public onChange = (e: React.SyntheticEvent<HTMLInputElement>) => {
if (this.props.onChange) {
this.props.onChange((e.target as HTMLInputElement).value);
}
};
}